:root {
  --bg: #08090f;
  --bg-alt: #0d0f18;
  --surface: #131625;
  --surface-2: #171b2c;
  --border: #242841;
  --text: #eef0f8;
  --text-dim: #9aa0bd;
  --text-faint: #656b8c;
  --accent: #8b6bff;
  --accent-2: #22d3ee;
  --accent-soft: rgba(139, 107, 255, 0.14);
  --success: #34d399;
  --radius: 16px;
  --font-latin: 'Manrope', system-ui, sans-serif;
  --font-geo: 'Noto Sans Georgian', 'Manrope', system-ui, sans-serif;
  --max-width: 1120px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-latin);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

html[lang="ka"] body {
  font-family: var(--font-geo);
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3 { margin: 0; font-weight: 800; letter-spacing: -0.02em; }
p { margin: 0; }

.accent {
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* background glow */
.bg-glow {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(600px circle at 15% -5%, rgba(139,107,255,0.20), transparent 60%),
    radial-gradient(500px circle at 90% 10%, rgba(34,211,238,0.14), transparent 55%),
    var(--bg);
}

/* ---------- HEADER ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(14px);
  background: rgba(8, 9, 15, 0.7);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 19px;
  font-weight: 800;
  white-space: nowrap;
}

.main-nav {
  display: flex;
  gap: 32px;
  flex: 1;
  justify-content: center;
}

.main-nav a {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-dim);
  transition: color 0.15s ease;
}
.main-nav a:hover { color: var(--text); }

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.lang-toggle {
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 4px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  color: var(--text-faint);
}
.lang-option {
  padding: 4px 8px;
  border-radius: 999px;
  transition: background 0.15s ease, color 0.15s ease;
}
.lang-option.active {
  background: var(--accent-soft);
  color: var(--text);
}
.lang-sep { color: var(--border); }

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}
.menu-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.menu-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.is-open span:nth-child(2) { opacity: 0; }
.menu-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 24px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  color: #0a0a12;
  box-shadow: 0 8px 24px -8px rgba(139, 107, 255, 0.6);
}
.btn-primary:hover { box-shadow: 0 10px 30px -6px rgba(139, 107, 255, 0.75); }

.btn-ghost {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}
.btn-ghost:hover { border-color: var(--text-faint); }

.btn-outline {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
  width: 100%;
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }

.btn-small { padding: 9px 18px; font-size: 14px; }
.btn-large { padding: 16px 34px; font-size: 16px; }

/* ---------- HERO ---------- */
.hero {
  padding: 120px 0 96px;
}
.hero-inner {
  max-width: 760px;
}
.eyebrow {
  display: inline-block;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 20px;
}
.hero h1 {
  font-size: clamp(34px, 5.5vw, 58px);
  line-height: 1.08;
  margin-bottom: 22px;
}
.hero-sub {
  font-size: clamp(16px, 2vw, 19px);
  color: var(--text-dim);
  max-width: 600px;
  margin-bottom: 36px;
}
.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ---------- SECTION SHARED ---------- */
section { padding: 96px 0; }
.section-label {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}
.section-title {
  font-size: clamp(26px, 3.6vw, 38px);
  line-height: 1.15;
  max-width: 680px;
  margin-bottom: 56px;
}

/* ---------- PRODUCTS ---------- */
.product-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.product-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.product-card:hover {
  border-color: rgba(139, 107, 255, 0.4);
  transform: translateY(-3px);
}

.product-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.product-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface-2);
  color: var(--accent-2);
}

.badge {
  font-size: 12px;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 999px;
  letter-spacing: 0.02em;
}
.badge-live {
  background: rgba(52, 211, 153, 0.12);
  color: var(--success);
}
.badge-dev {
  background: rgba(139, 107, 255, 0.14);
  color: var(--accent);
}

.product-card h3 {
  font-size: 22px;
  margin-bottom: 10px;
}
.product-tagline {
  color: var(--text-dim);
  font-size: 15.5px;
  margin-bottom: 22px;
}
.product-card .btn {
  margin-top: auto;
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
  flex: 1;
}
.feature-list li {
  position: relative;
  padding-left: 24px;
  font-size: 14.5px;
  color: var(--text-dim);
}
.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
}

/* ---------- ABOUT ---------- */
.about {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.about-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: start;
}
.about-text {
  color: var(--text-dim);
  font-size: 16.5px;
  line-height: 1.7;
}
.values-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.values-list li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 20px 22px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
}
.values-list strong {
  font-size: 15.5px;
}
.values-list span {
  color: var(--text-dim);
  font-size: 14px;
}

/* ---------- CONTACT ---------- */
.contact-inner {
  max-width: 640px;
  text-align: center;
  margin: 0 auto;
}
.contact-text {
  color: var(--text-dim);
  font-size: 16.5px;
  display: block;
  margin-bottom: 36px;
}

/* ---------- FOOTER ---------- */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 28px 0;
}
.footer-inner {
  font-size: 13.5px;
  color: var(--text-faint);
  text-align: center;
}

/* ---------- REVEAL ANIMATION ---------- */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 860px) {
  .about-inner { grid-template-columns: 1fr; gap: 40px; }
  .product-cards { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .main-nav {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--bg-alt);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 16px 24px 24px;
    display: none;
  }
  .main-nav.open { display: flex; }
  .main-nav a {
    width: 100%;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
  }
  .menu-toggle { display: flex; }
  .header-actions .btn-small { display: none; }
  .hero { padding: 88px 0 64px; }
  section { padding: 72px 0; }
}

@media (max-width: 420px) {
  .container { padding: 0 16px; }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .lang-toggle { padding: 5px 3px; }
}